@Override
public URI call() throws Exception {
// System.out.println( "SVGLoad start"+xmlBase.toString());
SVGLoader handler = new SVGLoader(xmlBase, univ, false);
// Place this docment in the universe before it is completely loaded
// so that the load process can refer to references within it's current
// document
univ.loadedDocs.put(xmlBase, handler.getLoadedDiagram());
XMLReader reader = null;
InputSource is = null;
try {
is = input == null ? univ.getInputSource(xmlBase) : input;
// Parse the input
reader = univ.getXMLReaderCached();
reader.setEntityResolver(
new EntityResolver() {
@Override
public InputSource resolveEntity(String publicId, String systemId) {
// Ignore all DTDs
return new InputSource(new ByteArrayInputStream(new byte[0]));
}
});
reader.setContentHandler(handler);
reader.parse(is);
for (SVGLoaderClient eachRunnable : doAfter) {
eachRunnable.imageLoaded(xmlBase);
}
// SAXParser saxParser = factory.newSAXParser();
// saxParser.parse(new InputSource(new BufferedReader(is)), handler);
// System.out.println( "SVGLoad end"+xmlBase.toString());
return xmlBase;
} catch (SAXParseException sex) {
System.err.println("Error processing " + xmlBase);
System.err.println(sex.getMessage());
sex.printStackTrace();
univ.loadedDocs.remove(xmlBase);
return null;
} catch (Throwable t) {
System.err.println(xmlBase.toASCIIString());
t.printStackTrace();
} finally {
SVGUniverse.closeStreamQuietly(is.getByteStream());
SVGUniverse.closeReaderQuietly(is.getCharacterStream());
}
return null;
}
public void setDoAfter(SVGLoaderClient doAfter) {
if (myResult != null && myResult.isDone()) {
try {
doAfter.imageLoaded(myResult.get());
} catch (Exception ex) {
Logger.getLogger(SVGLoaderTask.class.getName()).log(Level.SEVERE, null, ex);
}
} else {
this.doAfter.add(doAfter);
}
}